| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.39 | 3.350% | $64.4801 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $45.52 | 8.505% | $49.3915 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $228.69 | 10.424% | $252.5286 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $88.92 | 7.170% | $95.2956 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $250.62 | 3.514% | $259.4268 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $170.82 | 13.430% | $193.7611 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $32.37 | 9.685% | $35.505 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $879.33 | $950.3887 | $950.40 | $950.45 | $950.40 | |